Italian-style Trippa - the second stomach of a cow - simmered in miso. Hachinosu is pre-processed and thinly sliced, then simmered in miso, soba broth, ginger, and doubanjiang. Perfect for drinking. Hachinosu → Cows have four stomachs, and the second stomach among them is called Hachinosu. It got its name because it looks like a honeycomb with hexagons arranged.